Dortmund Data Bank
Vapor-Liquid Equilibrium Data
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Vapor-Liquid Equilibrium Data Set 3575
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 355.38 |
0.00000 |
0.00000 |
| 353.88 |
0.05000 |
0.10500 |
| 352.55 |
0.10000 |
0.19570 |
| 350.33 |
0.20000 |
0.34600 |
| 348.45 |
0.30000 |
0.46500 |
| 346.69 |
0.40000 |
0.56510 |
| 345.00 |
0.50000 |
0.65100 |
| 343.49 |
0.60000 |
0.72790 |
| 342.17 |
0.70000 |
0.79910 |
| 341.00 |
0.80000 |
0.86720 |
| 339.89 |
0.90000 |
0.93360 |
| 339.39 |
0.95000 |
0.96670 |
| 338.88 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Shnitko V.A.; Kogan V.B.; Sheblom T.V.: Liquid-Vapor Equilibrium in the System Tetrahydrofuran-Isopropyl Alcohol. Zh.Prikl.Khim. 42 (1969) 2389-2390 |
Vapor-Liquid Equilibrium Data Set 7986
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| x1 [mol/mol] |
y1 [mol/mol] |
| 0.95500 |
0.96988 |
| 0.98000 |
0.98661 |
| 0.98500 |
0.98996 |
| 0.99000 |
0.99331 |
| 0.99500 |
0.99665 |
| 0.99800 |
0.99866 |
| 0.99990 |
0.99993 |
| 0.99995 |
0.99997 |
(x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Shnitko V.A.; Kogan V.B.: Dampf-Flüssig-Gleichgewicht in geringen Tetrahydrofuran-Lösungen von Methanol, Isopropanol und Furan. Massoobmennye Processy v chimiceskich reaktorach i apparatach razdelenija (1977) 6-9 |
Vapor-Liquid Equilibrium Data Set 8409
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 354.95 |
0.00000 |
| 353.95 |
0.05000 |
| 352.85 |
0.10000 |
| 350.65 |
0.20000 |
| 348.55 |
0.30000 |
| 346.55 |
0.40000 |
| 344.75 |
0.50000 |
| 343.35 |
0.60000 |
| 342.15 |
0.70000 |
| 340.95 |
0.80000 |
| 339.95 |
0.90000 |
| 339.45 |
0.95000 |
| 338.95 |
1.00000 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Yoshikawa Y.; Takagi A.; Kato M.: Indirect Determination of Vapor-Liquid Equilibria by a Small Ebulliometer. J.Chem.Eng.Data 25 (1980) 344-346 |
Diagrams
List of All References
| Source |
| Shnitko V.A.; Kogan V.B.; Sheblom T.V.: Liquid-Vapor Equilibrium in the System Tetrahydrofuran-Isopropyl Alcohol. Zh.Prikl.Khim. 42 (1969) 2389-2390 |
| Shnitko V.A.; Kogan V.B.: Dampf-Flüssig-Gleichgewicht in geringen Tetrahydrofuran-Lösungen von Methanol, Isopropanol und Furan. Massoobmennye Processy v chimiceskich reaktorach i apparatach razdelenija (1977) 6-9 |
| Yoshikawa Y.; Takagi A.; Kato M.: Indirect Determination of Vapor-Liquid Equilibria by a Small Ebulliometer. J.Chem.Eng.Data 25 (1980) 344-346 |
Vapor-Liquid Equilibrium Data Overview
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